Surface oxygen complexes on charcoal come into existence during or within a few minutes of tin formation of the charcoal, and extend themselves rapidly on exposure oxygen but, gradually on exposure to air, to the same limiting rain.. The presence of moisture has to effect. Ageing in limited supplies of air produces slow and restricted effects. The amount of complex decomposing into Co2 decreases with increase in the carbonisation temperature, while that, decomposing into CO appears to be more or less independent of the carbonisation temperature. The base-neutralising capacity of charcoal is almost equivalent to the amount of CO2 evolved on degassing the same at 1000
lnteraction of charcoal with aqueous chlorine results in chemisorption of oxygen as well as chlorine...
The replacement of surface H+ ions by different alkali and alkaline earth cations, such as Li+, Na+,...
Department of Chemistry, Panjab University, Chandigarh. Received March 4, 1971 Charcoals and carbo...
Treatment of charcoal with different oxidising agents results, in some cases, in the fixation of oxy...
Treatment of sugar charcoal, irrespective of the history of its formation, with concentrated nitric ...
Chemisorption kinetics of oxygen on an ash-free outgassed sugar charcoal, before and after 38% burn-...
Treatments of 1000°-outgassed sugar charcoal with increasing amounts of nitric acid as well as with ...
Treatments of 1000°-outgassed sugar charcoal with increasing amounts of nitric acid as well as with ...
Treatment of charcoal with aqueous solutions of potassium persulphate, potassium bromate, potassium ...
Treatment of charcoal with aqueous solutions of potassium persulphate, potassium bromate, potassium ...
Inetractions of charcoals, coated with different amounts of carbon-oxygen surface complexes, with ac...
Inetractions of charcoals, coated with different amounts of carbon-oxygen surface complexes, with ac...
The interaction of charcoal and chlorine water takes place in two stages. The first stage involves t...
The nature of the reaction between characoal and bromine in aqueous solution depends to a large exte...
lnteraction of charcoal with aqueous chlorine results in chemisorption of oxygen as well as chlorine...
lnteraction of charcoal with aqueous chlorine results in chemisorption of oxygen as well as chlorine...
The replacement of surface H+ ions by different alkali and alkaline earth cations, such as Li+, Na+,...
Department of Chemistry, Panjab University, Chandigarh. Received March 4, 1971 Charcoals and carbo...
Treatment of charcoal with different oxidising agents results, in some cases, in the fixation of oxy...
Treatment of sugar charcoal, irrespective of the history of its formation, with concentrated nitric ...
Chemisorption kinetics of oxygen on an ash-free outgassed sugar charcoal, before and after 38% burn-...
Treatments of 1000°-outgassed sugar charcoal with increasing amounts of nitric acid as well as with ...
Treatments of 1000°-outgassed sugar charcoal with increasing amounts of nitric acid as well as with ...
Treatment of charcoal with aqueous solutions of potassium persulphate, potassium bromate, potassium ...
Treatment of charcoal with aqueous solutions of potassium persulphate, potassium bromate, potassium ...
Inetractions of charcoals, coated with different amounts of carbon-oxygen surface complexes, with ac...
Inetractions of charcoals, coated with different amounts of carbon-oxygen surface complexes, with ac...
The interaction of charcoal and chlorine water takes place in two stages. The first stage involves t...
The nature of the reaction between characoal and bromine in aqueous solution depends to a large exte...
lnteraction of charcoal with aqueous chlorine results in chemisorption of oxygen as well as chlorine...
lnteraction of charcoal with aqueous chlorine results in chemisorption of oxygen as well as chlorine...
The replacement of surface H+ ions by different alkali and alkaline earth cations, such as Li+, Na+,...
Department of Chemistry, Panjab University, Chandigarh. Received March 4, 1971 Charcoals and carbo...